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Calculate the PH of a 0 ×\times 10-5)solution

Question 79

Multiple Choice

Calculate the pH of a 0.47 M NH3 (Kb = 1.8 ×\times 10-5) solution.


A) 2.54
B) 8.93
C) 5.07
D) 0.47
E) 11.46

Correct Answer:

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